（）is the right way to calculate BMI.

（）is the right way to calculate BMI.

A.weight (kg) ^ 2 / height (cm)

B.weight (kg) / height (cm) ^ 2

C.height (m) / weight (kg)

D.weight (kg) / height (m) ^ 2

正确答案：weight (kg) / height (m) ^ 2